A new released four ports magneto card that can replace old 12MAG and works on AM3440-A, B& C series
QMAGA Interface Card for Loop-AM3440-A/B/C
The four channel magneto (QMAGA) plug-in card is designed for mini slot on Loop-AM3440 series. This module allows communications between magneto telephones. With the card set in PLAR mode, communications can take place between a magneto telephone and a regular telephone. All signaling is carried transparently by the digitizing process.
Loop-O9500R SDH/SONET Integrated Multi-Services Access Platform is an economical STM-1/4/16 (OC-3/12/48) access multiplexer designed to provide integrated access to STM-1/4/16 (OC-3/12/48) optical lines.